 <template>
  <div>
    <span @click="sped">+</span>

  </div>
</template>
 <script>
export default {
  props:["index"],
  data() {
    return {
    };
  },
  methods: {
    sped(){
     console.log(this.index);
    }
  },
  computed: {},
};
</script>
 <style lang='css'>
</style>